cmake HAVE_PCAP_TIMESTAMP_PRECISION examples

seladb/PcapPlusPlus cmake/modules/FindPCAP.cmake :81 

check_function_exists(pcap_set_tstamp_precision HAVE_PCAP_TIMESTAMP_PRECISION)

mfontanini/libtins cmake/Modules/FindPCAP.cmake :78 

check_function_exists(pcap_set_tstamp_precision HAVE_PCAP_TIMESTAMP_PRECISION)

mfontanini/libtins src/CMakeLists.txt :8 

ADD_DEFINITIONS("-DHAVE_PCAP_TIMESTAMP_PRECISION=1")